Supporting Safer Roads Across New Zealand

Delivering SCRIM® Surveying and Road Safety Insights

Our services + products

Working alongside New Zealand's leading governing bodies, authorities and organisations to help deliver a safer more sustainable road network

Experience + Innovation

W.D.M. (NZ) Ltd. has been supplying surveying services across New Zeland for 30 years.

We collaborate with governemnt bodies, local autorities and organisations across the country to help deliver road safety and skid resistance strategy, using SCRIM® surveying and data collection.

Who we are

W.D.M. (NZ) Ltd is a subsidiary of W.D.M. Limited a global leader in data-driven road management and maintenance solutions.

For over 30 years, we have delivered pioneering surveying technology, highways asset management, data insights, and engineering solutions to make road networks safer, more efficient, and more sustainable.

Speak to our experts

If you’re balancing priorities and solving complex road management challenges, our team is here to help.

WDM’s experts bring insight, guidance, and real-world experience to help you make informed decisions with confidence.